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May The Earth Be Revolving Around The Sun?
Students trace the beginning of the heliocentric theory of the solar system--the idea that the solar system revolves around the Sun--to an observation by the Greek astronomer Aristarchus, which convinced him that the Sun was much bigger...
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Math: Knot Observations
Students discover the importance of knots to mathematicians in developing scientific theories. In small groups, they examine knots and make obeservations about them. Students discuss the ways to distinguish knots and make lists of...
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Compatible numbers to 20
Students practice theories dealing with equals sign used as a balance, inequality symbols and practice utilizing a box or some other geometric shape to represent an unknown number. They assess numeracy problems embedded in language-rick...
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Touring Through the Beginning of Earth
Students simulate the role of reporters and research two major theories on how the Earth was formed. They create and write a series of newspaper articles on the theories of beginning life on Earth for the newspaper's front page.
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Extinction
Students develop a definition of extinction. In this extinction lesson, students listen to What Happened to Dinosaurs? Students research and debate theories of what happened to dinosaurs. Students present their arguments.
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Who Was Charles Darwin?
Students complete two activities to study Charles Darwin's Theory of Natural Selection. They read Darwin's journal from the voyage of the Beagle and look at the scientific ideas that influenced the development of his theory.
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Fantastic Fossil
Students discuss the discovery of a transitional animal, Tiktaalik, and its impact on the theory of evolution. They research theories of evolution and creationism.
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The Dawn of Humanity
Learners investigate recent archaeological challenges to theories of human origins. They research the history and geography of various African regions to create proposals for future excavations.
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Where Now Man Has Gone Before
Learners examine the Apollo lunar landings and past theories about the creation and structure of the Earth's Moon as a springboard for investigating missions and milestones in space exploration since the creation of NASA in 1958.
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Making Prehistory
Learners create mock fossil records based on current scientific theories about prehistory. By learning about what fossil records teach us about different prehistoric time periods, students gain a greater understanding of theories of...
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Neanderthals
Middle schoolers study Neanderthals. For this Prehistoric life lesson, students investigate two main theories regarding the relationship between Neanderthals and modern man. Middle schoolers will conduct research through several provided...
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You Decide: Roanoke the Lost Colony
Students develop an idea about what happened at the Lost Colony of Roanoke. In this Roanoke Colony lesson plan, students examine associated vocabulary before listening to Roanoke The Lost Colony, An Unsolved Mystery from History by Jane...
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Rocket Science
Students conduct an experiment. In this physical science lesson, students learn about Isaac Newton's theory that for every action there is an equal but opposite reaction. Students show this theory by looking at how a rocket is propelled...
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The Disappearing Fish
Students examine the theories behind the drastic decline of the wild salmon population and the ecological ramifications of this decline.
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Jet Engine Technology
High schoolers discover the technology of jet engines through an interactive program. They explore the history of the gas-turbine theory and follow tutorials in how to use them. They finally read about the new Air-Breathing engines.
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Tangled Text
Students list different forms of communication, assess importance of writing, read and discuss article "String, and Knot, Theory of Inca Writing", research system of writing, and create "How It Works" posters.
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Properties of Matter
Students describe four states of matter and their characteristics, explain thermal expansion of matter, interpret state changes in terms of kinetic theory of matter, explain relationship between temperature and volume of a gas, state...
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Who Was Charles Darwin?
Students examine how Darwin used the processes of science to support his theory. They distinguish between artificial and natural selection, recognize Darwin's contribution to science. They produce a newspaper describing the times in...
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Get Ready to Rumble
Young scholars use the Internet to examine earthquakes. They discover the theory of tectonic plates and analyze faults throughout the world. They also examine the science of seismology to explain how earthquakes are measured.
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World Geography: Global Interdependence
Students are able to discuss the theory of climate change. They identify examples of how climate change impacts the earth's geo-spheres. Students are able to use the example of climate change to describe the interdependence of the...
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Scavenger Hunt: Who am I?
In this solar system activity, students use an on line source to find the names of the people who discovered the planets, comets, asteroids, black holes and the idea of the big bang theory.
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The Dalton Model
In this Dalton worksheet, students read about John Dalton and his contributions to understanding the atom. Students are given sample data for Dalton's experiments and they answer questions about the data in his experiments.
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Elements of Chemistry: Atoms: The Building Blocks of Matter
Students explore scientific theories and the works of scientists. For this chemistry lesson students develop a timeline that shows how scientists work was built on the ones before them.
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Robert Boyle and the Mechanical Philosophy
Students read and discuss Boyle's Mechanical Philosophy and his rejection of Aristotle's theory of "Forms and Qualities." They answer a given set of questions and discuss these with the class.